Simplify 5x-3y+2x-4y
expand 5(2x+4)
expand and simplify 4(3-2x)-4+5x
expand and simplify (x+4)(x-7)
expand and simplify (3x-3)(2x-5)

The graph of fx shown below has the same shape as the graph of gx = 3x^2 but is shifted down 2 units

Which of the following is the equation of a line that passes through the point (1,4) and is parallel to the x-axis a. y=1 b. y=4 c. x=1 d. x=4

Given abcd ac=38 and ae=3x+4 find the value of x